Analysis
- max time kernel
140s - max time network
158s - platform
windows10-2004_x64 - resource
win10v2004-20230915-en - resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system - submitted
12/10/2023, 05:14
Behavioral task
behavioral1
Sample
15d5b393aa1f2b664adeb4015755f52cb39067f4859048dad6630a3310d76603.exe
Resource
win7-20230831-en
5 signatures
150 seconds
General
- Target 15d5b393aa1f2b664adeb4015755f52cb39067f4859048dad6630a3310d76603.exe
- Size 1.2MB
- Sample231012-fw4nxabc64
- SHA256 15d5b393aa1f2b664adeb4015755f52cb39067f4859048dad6630a3310d76603
- MD5 23845d8848683d620c34ea860e231e62
- SHA1 05c11db8169722237210e25900ec757ef28667c2
- SHA512 fd442b85bbffe27ae1f1e6b1d2d00862f406d4b0ea63bca3afe1154dcdcb789ad19e33a1c44b11b25675f3fc551ae9e192db47707578500868f0259abc17f844
- SSDEEP 24576:tTlEjwNwIn04Yt24EAN5cXJTrupA5W4+CqcN0i:tTlEjwv04PD1ZmCqU
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- Detect Blackmoon payload 1 IoCs
resource yara_rule behavioral2/memory/1408-0-0x0000000010000000-0x0000000010051000-memory.dmp family_blackmoon - Program crash 1 IoCs
pid pid_target Process procid_target 4752 1408 WerFault.exe 85 - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1408 15d5b393aa1f2b664adeb4015755f52cb39067f4859048dad6630a3310d76603.exe 1408 15d5b393aa1f2b664adeb4015755f52cb39067f4859048dad6630a3310d76603.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\15d5b393aa1f2b664adeb4015755f52cb39067f4859048dad6630a3310d76603.exe"C:\Users\Admin\AppData\Local\Temp\15d5b393aa1f2b664adeb4015755f52cb39067f4859048dad6630a3310d76603.exe"1⤵
- Suspicious use of SetWindowsHookEx
PID:1408 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1408 -s 6202⤵
- Program crash
PID:4752
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 1408 -ip 14081⤵PID:4876